Triple

T18713651
Position Surface form Disambiguated ID Type / Status
Subject Miramas E457579 entity
Predicate servedByRailLines P782 FINISHED
Object Marseille–Arles–Avignon axis
The Marseille–Arles–Avignon axis is a major railway corridor in southern France linking the coastal city of Marseille with the inland cities of Arles and Avignon.
E1338669 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Marseille–Arles–Avignon axis | Statement: [Miramas, servedByRailLines, Marseille–Arles–Avignon axis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marseille–Arles–Avignon axis
Context triple: [Miramas, servedByRailLines, Marseille–Arles–Avignon axis]
  • A. Lyon–Marseille axis
    The Lyon–Marseille axis is a major French railway corridor linking the cities of Lyon and Marseille and serving as a key north–south route in southeastern France.
  • B. Lyon–Grenoble axis
    The Lyon–Grenoble axis is a major urban and economic corridor in southeastern France linking the metropolitan areas of Lyon and Grenoble through a chain of intermediate towns and infrastructure.
  • C. Lyon–Rhône corridor
    The Lyon–Rhône corridor is a major inland waterway route in France that links the city of Lyon to the Rhône River, facilitating north–south freight and passenger transport between central Europe and the Mediterranean.
  • D. Bordeaux–Toulouse–Marseille
    Bordeaux–Toulouse–Marseille is a major French intercity rail corridor linking the Atlantic city of Bordeaux with Toulouse and the Mediterranean port of Marseille.
  • E. Cannes–Grasse–Antibes conurbation
    The Cannes–Grasse–Antibes conurbation is a densely populated urban area on the French Riviera that links the coastal cities of Cannes and Antibes with the inland town of Grasse into a continuous metropolitan zone.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Marseille–Arles–Avignon axis
Triple: [Miramas, servedByRailLines, Marseille–Arles–Avignon axis]
Generated description
The Marseille–Arles–Avignon axis is a major railway corridor in southern France linking the coastal city of Marseille with the inland cities of Arles and Avignon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marseille–Arles–Avignon axis
Target entity description: The Marseille–Arles–Avignon axis is a major railway corridor in southern France linking the coastal city of Marseille with the inland cities of Arles and Avignon.
  • A. Lyon–Marseille axis
    The Lyon–Marseille axis is a major French railway corridor linking the cities of Lyon and Marseille and serving as a key north–south route in southeastern France.
  • B. Lyon–Grenoble axis
    The Lyon–Grenoble axis is a major urban and economic corridor in southeastern France linking the metropolitan areas of Lyon and Grenoble through a chain of intermediate towns and infrastructure.
  • C. Lyon–Rhône corridor
    The Lyon–Rhône corridor is a major inland waterway route in France that links the city of Lyon to the Rhône River, facilitating north–south freight and passenger transport between central Europe and the Mediterranean.
  • D. Bordeaux–Toulouse–Marseille
    Bordeaux–Toulouse–Marseille is a major French intercity rail corridor linking the Atlantic city of Bordeaux with Toulouse and the Mediterranean port of Marseille.
  • E. Cannes–Grasse–Antibes conurbation
    The Cannes–Grasse–Antibes conurbation is a densely populated urban area on the French Riviera that links the coastal cities of Cannes and Antibes with the inland town of Grasse into a continuous metropolitan zone.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8d392aad081909fe31aa03e6e97d1 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e56ab352b481909b444e7c476898f4 completed April 19, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a052b413d348190b34e236d44fb541a completed May 14, 2026, 1:54 a.m.
NEDg Description generation batch_6a052c40cd04819096757952a275ddcf completed May 14, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_6a052d1122ac819081c664d90d784a82 completed May 14, 2026, 2:01 a.m.
Created at: April 10, 2026, 11:50 a.m.